Find the zeros of the function algebraically. Give exact answers. a. f (x) = x2 + 6x

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Find the zeros of the function algebraically. Give exact answers.
a. f (x) = x2 + 6x + 5
b. f (x) = x2 - x - 2
c. f (x) = x2 - 3x - 3

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College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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Question Posted: Apr 12, 2016 09:32 AM

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Find the zeros of the function algebraically. Give exact answers. a. f (x) = x2 + 6x

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a x 2 6x 5 0 Setting fx 0 x 5x 1 0 Factoring x5 0 or x1 0 x 5 or x 1 The zeros of the function ...View the full answer

College Algebra Graphs and Models

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